<template>
  <div id="main">
    main中间内容
    <vfloor num-a="栏目1" :num-b="aa"></vfloor>
    <vfloor num-a="栏目2" :num-b="bb"></vfloor>
    <vfloor num-a="栏目3" :num-b="cc"></vfloor>
    <div @click="click">点击变化</div>
  </div>
</template>

<script>
import Floor from './floor.vue'

export default {
  name: 'main',
  data () {
    return {
      msg: 'Welcome to Your Vue.js App',
      aa:fb,
      bb:fc,
      cc:fd
    }
  },
  mounted(){
  },
  methods:{
    click(){
      this.aa="66666";
    }
  },
  components:{
    vfloor:Floor
  }
}
</script>
